File got larger than I expected because it is a high-rank LoCon, but the extension is not needed.

Goes well with the SDXL style selector:

GitHub - ahgsql/StyleSelectorXL: This repository contains a Automatic1111 Extension allows users to select and apply different styles to their inputs using SDXL 1.0.

GitHub - twri/sdxl_prompt_styler: Custom prompt styler node for SDXL in ComfyUI